英语词汇polyacetals怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polyacetals
释义	polyacetal[,pɔli'æsitl] n.【材料学】缩醛树脂[亦作 acetal resin]
随便看	back-offices back offs back-of-the-book back-of-the-envelope back on one's heels back onto back order back-order back-ordered back out backout back out of backouts backpack backpacker backpackers backpack nuke back-paddle back-paddled back-paddling back-page back-pages back passage back passages backpat

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